#371C30

#371C30

Color Values

HEX

#371C30

RGB

55, 28, 48

HSL

315.6, 32.5%, 16.3%

HSV

315.6, 49.1%, 21.6%

CMYK

0.0%, 49.1%, 12.7%, 78.4%

OKLCH

0.2715 0.0528 337.3

Properties

Warm Dark Nearest: RAL 5011 Steel Blue

Color Harmonies

Complementary

#371C30

#1C3723

Analogous

#311C37

#371C23

#371C30

Triadic

#371C30

#30371C

#1C3037

Split Complementary

#371C30

#23371C

#1C3731

Tetradic

#371C30

#37311C

#1C3723

#1C2337

Color Blindness Simulation

Original

#371C30

Protanopia

#2B2B2B

Deuteranopia

#2D2F2A

Tritanopia

#362726

Achromatopsia

#232323

CSS Usage

background-color: #371C30;
color: #371C30;
border-color: #371C30;
Nearest Tailwind: Slate 900 #0F172A

Tailwind Shades

50
#F9F5F8
100
#F2E8F0
200
#E7D0E1
300
#D6AECB
400
#BF82AF
500
#A95693
600
#874576
700
#6C375E
800
#542B4A
900
#3F2237
950
#281623

Contrast Checker

Text on white

15.31:1

AA Pass AAA Pass

Text on black

1.37:1

AA Fail AAA Fail

Related Articles

Tutorials

Responsive Color: Adapting Colors for Different Screens

Jan 23, 2026
Tutorials

Color for Data Storytelling: Beyond Default Chart Colors

Jan 21, 2026
Tutorials

How to Choose Brand Colors: A Step-by-Step Guide

Jan 18, 2026